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231 questions
Tagged
opencl
×
526
views
no
answers
no
votes
2018-12-07 07:38:47 -0600
Théo31
GPU slower than CPU with Mali G72
opencl
mali
G72
Hikey970
238
views
1
answer
no
votes
2018-11-29 23:26:31 -0600
blues
How to know if one function is OpenCL supported?
opencl
Opencv3.0
472
views
1
answer
no
votes
2018-11-15 21:14:30 -0600
Ella Feng
performance tests in OpenCV 3.0 with OpenCL enabled
performance
opencv_perf_core
opencl
opencv
3.0
4k
views
no
answers
1
vote
2018-11-15 04:05:58 -0600
Zari
Build OpenCV with OpenCL support
c++
compilation
cmake
opencl
839
views
no
answers
no
votes
2018-11-15 03:12:15 -0600
Zari
Difference between OpenCL TBB and OpenMP
opencv
opencl
tbb
openmp
parallelizarion
126
views
no
answers
no
votes
2018-09-25 03:52:46 -0600
sbrazz
Why OpenCV does not support OpenCL 1.1 Embedded Profile?
opencl
embedded
problems
nogpusupport
367
views
no
answers
no
votes
2018-09-21 14:15:58 -0600
Sen66
Access violation executing location 0x0000000000000000 @clGetDeviceIDsFromD3D11KHR
opencl
crash
1k
views
no
answers
no
votes
2018-09-16 23:39:28 -0600
Michael Lilley
OpenCL not recognizing Intel iGPU on Linux
opencl
intel
linux
158
views
no
answers
no
votes
2018-09-11 06:12:32 -0600
cv_user
Using OpenCL causes application to hang at startup
opencl
hang
windows
1k
views
no
answers
no
votes
2018-09-05 13:09:09 -0600
gnackwatschn
Using OPENCL is slower than normal version
opencl
slow
gpu
template
396
views
1
answer
no
votes
2018-09-03 20:46:52 -0600
jaguardo
How to compile/run sample programs, specifically opengl_interop
opengl
opencl
interoperability
5k
views
no
answers
2
votes
2018-08-26 22:23:05 -0600
eatcosmos
Is findContours fast enough ?
opencl
opencv
gpu
findcountours
countour
extraction
1k
views
no
answers
no
votes
2018-08-24 04:48:01 -0600
li19960612
opencv dnn failed
opencv_dnn
opencl
Yolov3
433
views
no
answers
no
votes
2018-08-23 01:56:53 -0600
abelghazinyan
UMat implementations slower than Mat
UMat
opencl
T-API
gpu
android
184
views
no
answers
no
votes
2018-07-23 22:33:01 -0600
rbh486
opencv3.2 umat is slower than mat...
c++
opencv
opencl
325
views
no
answers
no
votes
2018-07-16 20:53:53 -0600
drcurry
OpenCL context does not get created
opencl
187
views
no
answers
no
votes
2018-07-03 02:33:21 -0600
dorimu
convert direct3d surface to umat fails
opencl
directx
drawcontour
995
views
no
answers
no
votes
2018-06-28 02:55:37 -0600
Akhilesh
What is the minimum version of OpenCL required for OpenCV dnn module.
dnn
opencl
1k
views
1
answer
no
votes
2018-06-26 06:17:40 -0600
holger
Is it possible to use OpenCL with OpenCV and DNN/Tensorflow
android
opencv
opencl
dnn
tensorflow
270
views
no
answers
no
votes
2018-06-05 00:30:24 -0600
khaled elmadawi
Forward propagation of readNetFromTensorflow on GPU not CPU
gpu
opencl
997
views
1
answer
no
votes
2018-05-09 02:38:47 -0600
dkurt
why does setting target as Opencl slow down DNN?
opencv
opencl
dnn
2k
views
1
answer
no
votes
2018-04-27 06:20:00 -0600
StevenPuttemans
Does OpenCV DNN support OpenCL on non-intel platforms?
dnn
opencl
24k
views
1
answer
1
vote
2018-03-22 21:39:06 -0600
supra56
Obtaining opencv UMat shape in python
opencv
python
UMat
opencl
259
views
no
answers
no
votes
2018-03-07 12:23:31 -0600
karsten
Building OpenCV 3.4. only Core module without OpenCL [closed]
core
opencl
469
views
no
answers
no
votes
2018-03-06 02:14:36 -0600
ROSpioneer
Opencv function runs on GPU or CPU
opencv
CPU
gpu
opencl
UMat
4k
views
1
answer
no
votes
2018-03-02 12:34:47 -0600
MarineBiologist
OpenCL can not detect my AMD GPU using OpenCV
c++
opencl
amd
Opencv3.0
358
views
1
answer
no
votes
2018-02-11 19:30:28 -0600
Tetragramm
OpenCV and Neural Network / AI Accelerators for Mobile Devices
acceleration
opencl
accelerator
251
views
no
answers
no
votes
2018-01-31 21:37:26 -0600
zcaudate
opencl implementation of canny edge algorithm on java.awt.image.BufferedImage
canny
opencl
2k
views
no
answers
1
vote
2018-01-26 04:20:59 -0600
berak
disable openCL for opencv 3.4
opencl
250
views
no
answers
no
votes
2018-01-11 06:30:51 -0600
yapws87
Proper T-API Tutorials
opencl
tapi
optimization
android
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